mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 14:23:00 +00:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
92 lines
1.5 KiB
C
92 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2007 Freescale Semiconductor.
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*/
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#ifndef __BCSR_H_
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#define __BCSR_H_
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#include <common.h>
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/* BCSR Bit definitions
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* BCSR 0 *
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0:3 ccb sys pll
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4:6 cfg core pll
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7 cfg boot seq
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* BCSR 1 *
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0:2 cfg rom lock
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3:5 cfg host agent
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6 PCI IO
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7 cfg RIO size
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* BCSR 2 *
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0:4 QE PLL
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5 QE clock
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6 cfg PCI arbiter
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* BCSR 3 *
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0 TSEC1 reduce
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1 TSEC2 reduce
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2:3 TSEC1 protocol
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4:5 TSEC2 protocol
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6 PHY1 slave
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7 PHY2 slave
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* BCSR 4 *
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4 clock enable
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5 boot EPROM
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6 GETH transactive reset
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7 BRD write potect
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* BCSR 5 *
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1:3 Leds 1-3
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4 UPC1 enable
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5 UPC2 enable
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6 UPC2 pos
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7 RS232 enable
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* BCSR 6 *
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0 CFG ver 0
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1 CFG ver 1
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6 Register config led
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7 Power on reset
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* BCSR 7 *
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2 board host mode indication
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5 enable TSEC1 PHY
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6 enable TSEC2 PHY
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* BCSR 8 *
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0 UCC GETH1 enable
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1 UCC GMII enable
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3 UCC TBI enable
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5 UCC MII enable
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7 Real time clock reset
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* BCSR 9 *
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0 UCC2 GETH enable
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1 UCC2 GMII enable
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3 UCC2 TBI enable
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5 UCC2 MII enable
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6 Ready only - indicate flash ready after burning
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7 Flash write protect
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*/
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#define BCSR_UCC1_GETH_EN (0x1 << 7)
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#define BCSR_UCC2_GETH_EN (0x1 << 7)
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#define BCSR_UCC1_MODE_MSK (0x3 << 4)
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#define BCSR_UCC2_MODE_MSK (0x3 << 0)
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/*BCSR Utils functions*/
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void enable_8568mds_duart(void);
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void enable_8568mds_flash_write(void);
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void disable_8568mds_flash_write(void);
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void enable_8568mds_qe_mdio(void);
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#if defined(CONFIG_UEC_ETH1) || defined(CONFIG_UEC_ETH2)
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void reset_8568mds_uccs(void);
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#endif
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#endif /* __BCSR_H_ */
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